I have some questions about natd and firewall....^_^|||

Hello:
My English is not good. I am sorry about this first. ~_~

My system: FreeBSD + IPFW + NAT

Question 1: about NAT (in FreeBSD)
I built a "natd.conf" and it's contents are below:
redirect_address 192.168.0.1 140.115.10.22

I have 2 computers in the LAN: 192.168.0.200 and
192.168.0.201.
The redirect rule (above) will affect any connection which
destination is 140.115.10.22.
But, I don't want this rule to redirect the packets sent
from 192.168.0.200.(ie. This rule will affect all nodes inside the LAN but
192.168.0.200) Can I make it?

Question 2: about Firewall (in FreeBSD)
Is there any argument in IPFW just like the function of the
"redirect_address" in NAT can be used? If it is, I think it may can solve
the above problem.


I hope I can get your reply. Deeply appreciate ^_^

~felix
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